Hello, I m having difficulty breathing through my mouth after I sneeze or cough. I feel my chest tighten and then I start wheezing. I have seen my doctor and he said it was bronchial asthma. He prescribed some medication for three days with an inhaler. I finished taking the medication and only took the inhaler one time (four times that day, as prescribed). I later went back and he said everything was gone and now have tracheitis. I had another appointment with him today and he said that I now have a cold and what I am feeling is coming from my throat. Should I be worried? As I explained to him again and again... every time I sneeze or cough or even laugh (hard) I end up with a wheezing (while breathing in through my mouth).